Nov 02 08:36:30.721 INFO checking pinkisemils/rust_shenanigans against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 08:36:30.723 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 08:36:30.946 INFO blam! b75059f6d026adac2e4ab50a806e24e45af1a087812542b83da6d4c2f7687bf3
Nov 02 08:36:30.947 INFO running `"docker" "start" "-a" "b75059f6d026adac2e4ab50a806e24e45af1a087812542b83da6d4c2f7687bf3"`
Nov 02 08:36:31.725 INFO kablam! usermod: no changes
Nov 02 08:36:31.808 INFO kablam!     Checking bitflags v0.7.1
Nov 02 08:36:31.808 INFO kablam!    Compiling deco v0.1.0 (/source)
Nov 02 08:36:31.916 INFO kablam!     Checking png v0.6.2
Nov 02 08:36:33.468 INFO kablam!     Checking image v0.12.3
Nov 02 08:36:38.153 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 08:36:38.153 INFO kablam!   --> src/lib.rs:28:21
Nov 02 08:36:38.153 INFO kablam!    |
Nov 02 08:36:38.154 INFO kablam! 28 |                     tx.send(trim(sendable));
Nov 02 08:36:38.154 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:36:38.154 INFO kablam!    |
Nov 02 08:36:38.155 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 08:36:38.155 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 08:36:38.155 INFO kablam! 
Nov 02 08:36:38.384 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 08:36:38.385 INFO kablam!   --> src/lib.rs:28:21
Nov 02 08:36:38.385 INFO kablam!    |
Nov 02 08:36:38.385 INFO kablam! 28 |                     tx.send(trim(sendable));
Nov 02 08:36:38.386 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:36:38.386 INFO kablam!    |
Nov 02 08:36:38.386 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 08:36:38.386 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 08:36:38.387 INFO kablam! 
Nov 02 08:36:38.844 INFO kablam! warning: unused variable: `dec_t`
Nov 02 08:36:38.844 INFO kablam!   --> src/bin/main.rs:32:9
Nov 02 08:36:38.844 INFO kablam!    |
Nov 02 08:36:38.845 INFO kablam! 32 |     let dec_t = spawn(||{read_and_send(file, tx)});
Nov 02 08:36:38.845 INFO kablam!    |         ^^^^^ help: consider using `_dec_t` instead
Nov 02 08:36:38.845 INFO kablam!    |
Nov 02 08:36:38.845 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 08:36:38.845 INFO kablam! 
Nov 02 08:36:38.957 INFO kablam! warning: unused variable: `dec_t`
Nov 02 08:36:38.957 INFO kablam!   --> src/bin/main.rs:32:9
Nov 02 08:36:38.957 INFO kablam!    |
Nov 02 08:36:38.957 INFO kablam! 32 |     let dec_t = spawn(||{read_and_send(file, tx)});
Nov 02 08:36:38.957 INFO kablam!    |         ^^^^^ help: consider using `_dec_t` instead
Nov 02 08:36:38.957 INFO kablam!    |
Nov 02 08:36:38.958 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 08:36:38.958 INFO kablam! 
Nov 02 08:36:39.025 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.25s
Nov 02 08:36:39.025 INFO kablam! su: No module specific data is present
Nov 02 08:36:39.462 INFO running `"docker" "rm" "-f" "b75059f6d026adac2e4ab50a806e24e45af1a087812542b83da6d4c2f7687bf3"`
Nov 02 08:36:39.573 INFO blam! b75059f6d026adac2e4ab50a806e24e45af1a087812542b83da6d4c2f7687bf3